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Senior Software Engineer (Python)

Overview Senior Recruitment Consultant - Software and Data Engineering @ Harnham Senior Software Engineer (Python) – Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning ...

Senior Python software engineer

Senior Python software engineer - with strong Maths background Are you a software engineer who thrives on building robust, scalable products with a strong foundation in mathematics and analytics? We’re specifically looking for an engineer—not a data scientist—to join ScanmarQED as a Senior ...

Senior Quality Engineer Python

Overview Job Title: Senior Quality Engineer – Python Location: UK Wide (Hybrid) Role type: Permanent Clearance: Active SC (Security Cleared) or SC eligible We are an award‑winning tech consultancy f ...

Senior C++ Software Engineer: Embedded Linux & CI/CD

Jenoptik AG is seeking a Software Developer in Camberley, England. The ideal candidate will be skilled in C++ and have a solid understanding of Linux and CI/CD practices. You will work across the full technology stack, contributing to embedded systems and optimizing build environments. Strong experience (5+ year ...

Full Stack Engineer AI Driven Game Web & Backend

A dynamic gaming company in Greater London is seeking a Full-Stack Developer to own their app, web, and backend systems. You will collaborate with the Senior Game Developer to enhance user experiences and automate development workflows using AI. The ideal candidate has strong full-stack development skills, exper ...

Full Stack.Net Developers (Modernisation & Greenfield)

Full Stack .Net Developer (Modernisation & Greenfield)Milton Keynes, 2 days per week in office.£45000 - £58000 + Package. Your newpany This is a rare opportunity to join a well-established, highly profitable UK business at a genuine inflection point in its technology journe ...

Junior Developer

Junior Developer 03 March 2026 London, UK An exciting opportunity has become available to be part of our fast-growing team and to be a key part of the Tech & Innovation function. This role provides an outstanding opportunity to join a growing global integrated marketing advisory a ...

Full Stack Engineer Java JavaScript SC Clearance

Full Stack Engineer / Developer (Java JavaScript SC Clearance) Guildford / WFH to £65kDo you have strong Java skills combined with full stack development experience?You could be progressing your career as a Full Stack Engineer at a scaling technology company that produces software solutio ...

Software Engineer, Full Stack Applications Ratings Technology

Software Engineer, Full-Stack Applications – Ratings TechnologyLocation: ManchesterFitch Ratings is seeking a Software Engineer to join our global Ratings Technology team in Manchester. You'll build and maintain mission-critical full-stack applications that power how a w ...

Typescript Software Engineer

Senior Full-Stack Engineer – Trading Platform (TypeScript / Node.js / React)Location: Waterloo, London (Hybrid)OverviewOur client, a large enterprise, is seeking a Senior Full-Stack Engineer to join an established trading platform programme. This production-cri ...

Senior Python Engineer (AI/ML)

Senior Python Engineer wanted by a thriving production AI company who are seeing fantastic growth. They are seeking a senior python engineer / senior python developer with strong recent AI/ML development experience, to help build production-grade AI systems that power complex, real-world op ...

Lead Data Scientist Full Stack ML & Optimization

A leading consulting firm in the UK is searching for a Lead Data Scientist. This role involves developing sophisticated optimization and machine learning models as part of a dynamic product team. The ideal candidate will have a strong background in Python programming and experience with cloud technologies. Respo ...

Lead Full Stack Tech Lead (SC Cleared)

Job Title: Lead Full Stack Tech Lead (SC Cleared) Location: Remote, UK Based Duration: 12-month contract (With scope to extend) Clearance: Active Security Clearance is required We are looking for an experienced Full Stack Tech Lead to provide ...

Consultant Data Engineer (Full Stack Data & AI)

Consultant - Data Engineer (Full Stack Data & AI) This range is provided by Primus. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Primus Connecting top tier Databri ...

Growth Engineer (Full‑Stack) – Remote & Product‑Led

A leading AI company is seeking a Software Engineer to join its growth team, focusing on self-serve customers and product-led growth. Responsibilities include developing growth strategies, creating in-product onboarding, and managing pricing experiments. Strong full-stack engineering skills and product sense are ...

Remote Web3 Full Stack Engineer Ownership & Impact

A growing tech company in the UK is seeking a skilled Full Stack Engineer to work on Web3 technologies across the stack. Responsibilities include developing smart contracts, managing frontend and backend services, and maintaining infrastructure. The ideal candidate has over 5 years of full-stack experience and a ...

GenAI Full Stack Consultant (SC Eligible) – Remote

A leading digital consultancy in the UK is seeking a Full Stack Developer Consultant to join their team. The ideal candidate will possess backend and frontend development experience, with proficiency in cloud platforms and LLMs. This role offers a salary of £55k with full benefits, along with the flexibility of ...

Remote Java Full‑Stack Engineer | Microservices & Cloud

A technology consulting firm is seeking an IT Delivery Consultant with a strong background in microservices development, particularly using Java (Spring Boot). This full-time role is primarily remote, offering a salary of £55,000 per annum plus additional benefits. Candidates should be eligible for SC Clearance ...

Full Stack .NET & Azure Engineer Client Portal

A global materials testing company is seeking a Full Stack Software Developer to join their team in the UK. You will design and develop applications for the Client Portal as part of a digital transformation initiative. The ideal candidate will be proficient in C# and .NET, have solid Azure experience, and displa ...

Hybrid Full Stack Engineer: Java & Spring Boot

A digital consultancy is seeking a Full Stack Software Engineer specializing in Java and Spring boot. The role is hybrid remote, requiring occasional client office visits in the UK. Ideal candidates should have 3 years of experience, proficiency in CI/CD tools, and eligibility for SC Clearance. This position off ...

Full Stack Software Engineer – Platform & Product Development

Full-Stack Software Engineer – Platform & Product Development About The Company Ledger Rocket is a next-generation financial infrastructure platform designed to replace fragmented legacy systems with a single, ultra-scalable source of truth. Built specifically for the demands of financi ...

Remote ML & Data Integration Full Stack Engineer

A specialist recruitment partner is seeking a Full Stack Engineer for a remote-first role based in the UK. This position involves building data-powered applications integrating machine learning and analytics. Candidates need strong experience in full stack development and familiarity with cloud platforms like Az ...

Full Stack UI Engineer — Remote | Flexible Hours

A fast-growing software specialist in the UK is seeking a talented Full-Stack Developer dedicated to enhancing user interfaces. In this role, you'll design, implement, and review high-quality front-end components while also contributing to backend development. The company offers a salary range of £55-65K, flexib ...

Full Stack Engineer Public Sector (SC Eligible)

A leading digital transformation firm in the UK seeks a client-facing role for a public-sector project. The position involves daily interaction with clients and being part of a delivery team. The ideal candidate will have experience with modern technologies such as Typescript and React, with knowledge in Kotlin ...

Lead Full Stack Engineer Active SC, AWS

Lead Full Stack Engineer - Active SC, AWS £Market Rate - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require Lead Full Stack Engineers to join a business-critical programme for an end client within the public sector. Key Require ...

Remote Shopify Full Stack Engineer (Shopify Plus)

Huzzle is hiring a Full Stack Shopify Developer for a fully remote, full-time role. The ideal candidate has over 3 years of experience in full stack development, specifically with Shopify. Responsibilities include developing and maintaining custom themes, optimizing storefronts, and integrating APIs. Candidates ...

Full Stack JS Engineer: Vue + Node + MongoDB

Naviam, based in the United Kingdom, is seeking a skilled Full Stack JavaScript Developer to join its team. The role requires strong experience in modern web applications using Vue.js and Node.js/Express, alongside MongoDB. Responsibilities include designing, developing, and maintaining scalable web applications ...

Remote Full Stack Engineer — Impactful Work & Growth

Huzzle is seeking a skilled Full Stack Engineer to join their high-performing remote team. In this exciting role, you'll design, develop, and maintain scalable web applications across frontend and backend systems. Candidates should have 3+ years of experience, strong proficiency in modern frameworks like JavaScr ...

Full Stack Engineer for Data Observability & Tooling

Accelerant Re Ltd. in the United Kingdom seeks a Full Stack Software Engineer with a front-end emphasis to join their Data Observability team. This role involves designing and building internal operational tooling, developing rich data visualizations, and collaborating closely with data engineers and business st ...

Ruby on Rails Full Stack Software Engineer

Hiring: Ruby on Rails Full Stack Software Engineer (Fully Remote | UK) I’m currently working with a team looking to hire a Ruby on Rails Full Stack Software Engineer for a fully remote, permanent position . This is a great opportunity to work on impactful digital product ...

Full Stack Engineer, Data Observability & Operational Tools

Accelerant is seeking a Full Stack Software Engineer specializing in Data Observability & Operational Tooling in the United Kingdom. The ideal candidate will be responsible for designing and building internal tools, developing data visualizations, and collaborating closely with various teams. Key qualifications ...

Full Stack Engineer: Growth & Interactive Web Tools

A financial infrastructure platform is seeking a Fullstack Engineer to develop interactive tools and enhance user experiences. The ideal candidate has at least 2 years of backend or full stack development experience, excels in writing clean code, and possesses strong communication skills. This role offers flexib ...

Remote Full Stack Engineer for Neurohealth Platform

A healthcare technology company is seeking a mid-level software engineer to work on their clinical platform. The role involves full-stack development with a focus on user outcomes and ethical practices. The company offers fully remote work, flexibility, and an extensive benefits package, including 33 days of hol ...

AI‑First Full Stack Engineer — US Remote

Crosslake Tech is looking for a Full Stack Software Engineer for US based remote role. The ideal candidate will have 4+ years of software development experience and a solid background in both frontend and backend development. Key responsibilities include designing and building end-to-end features and implementin ...

Full Stack Engineer (C#/WPF UI) – VP

**Full Stack Engineer (C#/WPF UI) – VP** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying adv ...

Full Stack Engineer (Angular Only + UX Focus)

Full-Stack (Angular + UX Focus) Full-time | Hybrid | Startup Environment Location: Central London Job Summary We’re looking for a motivated and curious Full Stack Engineer to join our early-stage startup b ...

Senior Secure Healthcare Software Engineer

Leap29 is seeking an experienced Developer to join their multidisciplinary Agile team in the UK. The position involves developing secure, high-quality software for the healthcare sector, contributing to technical design, and implementing automated testing. Ideal candidates have strong skills in React, TypeScript ...

Senior Software Engineer

Overview Senior Full Stack Engineer | TypeScript, Node.js & React | Salary £58-68k | Hybrid (one day a week in Bristol) I’ve got an amazing opportunity for a Mid-Senior Engineer to join a sustainability tech company based in Bristol. I’m excited about this role as i ...

Senior Python Software Engineer

Senior Software Engineer - Python - Agentic AIFully Remote (UK / Europe)A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex ...

Senior Software Engineer (Python)

About the roleOur Technology team builds the systems and experiences that keep Revolut moving. From the infrastructure behind our innovative app to the features used by millions of people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do.We ...

Senior Software Engineer Python

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplinary environment. This is a high- ...

Senior Software Engineer (Python)

About the roleOur Technology team builds the systems and experiences that keep Revolut moving. From the infrastructure behind our innovative app to the features used by millions of people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do.We ...

Senior Python Software Engineer

Senior Software Engineer - Python - Agentic AIFully Remote (UK / Europe)A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex ...

Senior Python Software Engineer

About Abound We’re redefining consumer lending in the UK, and beyond. Using advanced AI and Open Banking data, we make fair, affordable personal finance available to more people. While traditional lenders rely almost entirely on credit scores, we look at the full financial picture – how much you ...

Senior Software Engineer (Python)

Overview Join to apply for the Senior Software Engineer (Python) role at TieTalent . Bristol - fully flexible hybrid / some client visits. Salary up to £65,000 + benefits + discretionary bonus. Responsibilities Support Agile teams that work with a broad sele ...

Senior Software Engineer (Python)

Senior Software Engineer We’re hiring a Senior Software Engineer to play a key role in building and scaling a high-impact ad‑fraud prevention platform used globally. This is a senior IC role for engineers who enjoy ownership, solving complex problems, and setting a high bar for engineering qualit ...

Senior Python/Rust Engineer

Overview Our client is a global cybersecurity company delivering quantum-safe encryption to protect enterprises, governments, and critical national infrastructure. Their advanced cryptography ensures resilience against current and emerging quantum threats, with solutions spanning telecoms, defence ...

Senior Python Software Engineer

Tesco UK • London • Permanent • Apply by 19-Jun-2026 We're a new team operating with startup urgency to create new customer growth. Expect end‑to‑end ownership-rapid experimentation, fast shipping, and leaning in wherever the work takes you, beyond your job title. If you're ambitious, hard‑w ...

Senior Python Software Engineer

Senior+ Software Engineer - Python | FastAPI | AWS £90,000-120,000 + Bonus and Stock Flexible benefits | 90 day work-from-anywhere perk Remote first or hybrid (London) InsurTech | high traffic, scalable, event-driven, microservices development We’ve p ...

Senior Python Software Engineer

We’re a new team operating with startup urgency to create new customer growth. Expect end‑to‑end ownership—rapid experimentation, fast shipping, and leaning in wherever the work takes you, beyond your job title. If you’re ambitious, hard‑working, and excited to build 0→1 against tall ambitions, you’ll thri ...

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    Senior Full Stack Developer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights